Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 1 16. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 01/17/2025 10:54:38 ( 74.59, 4.15) 01/17/2025 10:55:43 ( 74.53, 7.44) 97.50 65 01/17/2025 11:45:20 ( -74.50, 171.70) 01/17/2025 11:46:27 ( -74.44, 174.53) 84.50 67 01/17/2025 12:36:01 ( 74.31, -20.49) 01/17/2025 12:37:10 ( 74.23, -18.67) 55.77 69 01/17/2025 13:26:43 ( -74.22, 147.04) 01/17/2025 13:27:54 ( -74.14, 148.44) 43.15 71 01/17/2025 14:17:25 ( 74.03, -45.16) 01/17/2025 14:18:38 ( 73.93, -44.74) 16.80 73 01/17/2025 15:08:07 ( -73.94, 122.37) 01/17/2025 15:09:21 ( -73.89, 122.49) 6.67 74 01/17/2025 15:58:52 ( 73.90, -70.21) 01/17/2025 16:00:01 ( 73.88, -70.21) 1.70 69 01/17/2025 16:49:36 ( -73.91, 97.08) 01/17/2025 16:50:43 ( -73.89, 97.14) 2.70 67 01/17/2025 17:40:21 ( 73.86, -95.50) 01/17/2025 17:41:23 ( 73.88, -95.56) 2.70 62 01/17/2025 18:31:05 ( -73.87, 71.79) 01/17/2025 18:32:05 ( -73.89, 71.79) 1.75 60 01/17/2025 19:21:51 ( 73.87,-120.90) 01/17/2025 19:22:45 ( 73.87,-120.91) 0.10 54 01/17/2025 20:12:35 ( -73.89, 46.38) 01/17/2025 20:13:27 ( -73.89, 46.44) 1.90 52 01/17/2025 21:03:21 ( 73.89,-146.31) 01/17/2025 21:04:07 ( 73.87,-146.26) 2.54 46 01/17/2025 21:54:04 ( -73.85, 21.09) 01/17/2025 21:54:49 ( -73.88, 21.10) 3.47 45 01/17/2025 22:44:50 ( 73.85,-171.60) 01/17/2025 22:45:29 ( 73.87,-171.61) 1.72 39 01/17/2025 23:35:34 ( -73.87, -4.31) 01/17/2025 23:36:11 ( -73.88, -4.25) 2.43 37 01/18/2025 00:26:20 ( 73.87, 162.99) 01/18/2025 00:26:51 ( 73.86, 163.05) 1.63 31 01/18/2025 01:17:04 ( -73.88, -29.72) 01/18/2025 01:17:33 ( -73.88, -29.60) 3.66 29 01/18/2025 02:07:49 ( 73.83, 137.70) 01/18/2025 02:08:13 ( 73.86, 137.70) 3.42 24 01/18/2025 02:58:33 ( -73.84, -55.01) 01/18/2025 02:58:56 ( -73.82, -55.07) 2.89 23 01/18/2025 03:49:19 ( 73.85, 112.30) 01/18/2025 03:49:35 ( 73.86, 112.35) 2.15 16 01/18/2025 04:40:03 ( -73.86, -80.42) 01/18/2025 04:40:17 ( -73.87, -80.30) 3.86 14 01/18/2025 05:30:49 ( 73.86, 86.89) 01/18/2025 05:30:57 ( 73.86, 87.00) 3.37 8 01/18/2025 06:21:32 ( -73.82,-105.71) 01/18/2025 06:21:40 ( -73.82,-105.77) 1.96 8 01/18/2025 07:12:18 ( 73.82, 61.60) 01/18/2025 07:12:20 ( 73.80, 61.53) 3.20 2 01/18/2025 08:03:02 ( -73.84,-131.11) 01/18/2025 08:03:02 ( -73.82,-131.12) 2.42 0 01/18/2025 08:53:48 ( 73.84, 36.19) 01/18/2025 08:53:41 ( 73.85, 36.30) 3.51 7 01/18/2025 09:44:31 ( -73.80,-156.40) 01/18/2025 09:44:24 ( -73.81,-156.47) 2.27 7 01/18/2025 10:35:17 ( 73.80, 10.90) 01/18/2025 10:35:04 ( 73.80, 10.83) 2.34 13 01/18/2025 11:26:01 ( -73.82, 178.19) 01/18/2025 11:25:46 ( -73.81, 178.19) 0.73 15 01/18/2025 12:16:47 ( 73.82, -14.50) 01/18/2025 12:16:26 ( 73.79, -14.52) 2.63 21 01/18/2025 13:07:31 ( -73.83, 152.78) 01/18/2025 13:07:08 ( -73.81, 152.84) 3.11 23 01/18/2025 13:58:16 ( 73.78, -39.79) 01/18/2025 13:57:48 ( 73.79, -39.87) 2.52 28 01/18/2025 14:49:00 ( -73.79, 127.49) 01/18/2025 14:48:30 ( -73.80, 127.49) 0.99 30 01/18/2025 15:39:46 ( 73.80, -65.20) 01/18/2025 15:39:10 ( 73.79, -65.22) 1.05 36 01/18/2025 16:30:30 ( -73.81, 102.09) 01/18/2025 16:29:52 ( -73.80, 102.14) 1.88 38 01/18/2025 17:21:16 ( 73.81, -90.61) 01/18/2025 17:20:32 ( 73.78, -90.57) 3.12 44 01/18/2025 18:11:59 ( -73.77, 76.80) 01/18/2025 18:11:14 ( -73.80, 76.79) 2.67 45 01/18/2025 19:02:45 ( 73.77,-115.90) 01/18/2025 19:01:54 ( 73.78,-115.92) 0.94 51 01/18/2025 19:53:29 ( -73.79, 51.39) 01/18/2025 19:52:36 ( -73.79, 51.44) 1.76 53 01/18/2025 20:44:15 ( 73.79,-141.30) 01/18/2025 20:43:16 ( 73.78,-141.27) 1.70 59 01/18/2025 21:34:59 ( -73.80, 25.98) 01/18/2025 21:33:58 ( -73.79, 26.09) 3.59 61 01/18/2025 22:25:44 ( 73.75,-166.59) 01/18/2025 22:24:38 ( 73.77,-166.61) 2.50 66 01/18/2025 23:16:28 ( -73.77, 0.69) 01/18/2025 23:15:20 ( -73.79, 0.74) 2.88 68 01/19/2025 00:07:14 ( 73.77, 168.00) 01/19/2025 00:06:00 ( 73.77, 168.04) 1.27 74 01/19/2025 00:57:57 ( -73.73, -24.60) 01/19/2025 00:56:43 ( -73.74, -24.72) 3.93 74 01/19/2025 01:48:39 ( 73.53, 143.17) 01/19/2025 01:47:27 ( 73.52, 142.11) 33.49 72 01/19/2025 02:39:22 ( -73.50, -49.43) 01/19/2025 02:38:10 ( -73.48, -50.64) 38.40 72 01/19/2025 03:30:03 ( 73.25, 118.44) 01/19/2025 03:28:55 ( 73.21, 116.09) 75.47 68 01/19/2025 04:20:45 ( -73.16, -74.05) 01/19/2025 04:19:38 ( -73.18, -76.65) 83.78 67