Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 1 10. 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 10:54:37 ( 74.59, 4.15) 01/17/2025 10:55:42 ( 74.53, 7.44) 97.70 65 01/17/2025 11:45:19 ( -74.50, 171.71) 01/17/2025 11:46:26 ( -74.45, 174.55) 84.59 67 01/17/2025 12:36:01 ( 74.31, -20.50) 01/17/2025 12:37:10 ( 74.23, -18.66) 56.00 69 01/17/2025 13:26:43 ( -74.22, 147.06) 01/17/2025 13:27:54 ( -74.15, 148.46) 43.11 71 01/17/2025 14:17:25 ( 74.03, -45.16) 01/17/2025 14:18:38 ( 73.93, -44.74) 17.14 73 01/17/2025 15:08:07 ( -73.94, 122.38) 01/17/2025 15:09:21 ( -73.90, 122.51) 5.95 74 01/17/2025 15:58:52 ( 73.90, -70.21) 01/17/2025 16:00:01 ( 73.88, -70.20) 2.02 69 01/17/2025 16:49:36 ( -73.90, 97.09) 01/17/2025 16:50:43 ( -73.90, 97.16) 2.28 67 01/17/2025 17:40:21 ( 73.86, -95.50) 01/17/2025 17:41:23 ( 73.88, -95.55) 2.33 62 01/17/2025 18:31:05 ( -73.87, 71.80) 01/17/2025 18:32:05 ( -73.89, 71.81) 2.78 60 01/17/2025 19:21:51 ( 73.88,-120.91) 01/17/2025 19:22:45 ( 73.87,-120.90) 0.34 54 01/17/2025 20:12:35 ( -73.88, 46.39) 01/17/2025 20:13:27 ( -73.89, 46.46) 2.25 52 01/17/2025 21:03:21 ( 73.89,-146.31) 01/17/2025 21:04:07 ( 73.87,-146.25) 2.93 46 01/17/2025 21:54:04 ( -73.85, 21.11) 01/17/2025 21:54:50 ( -73.84, 21.00) 3.57 46 01/17/2025 22:44:50 ( 73.86,-171.60) 01/17/2025 22:45:29 ( 73.87,-171.60) 1.35 39 01/17/2025 23:35:34 ( -73.86, -4.30) 01/17/2025 23:36:11 ( -73.88, -4.24) 3.27 37 01/18/2025 00:26:20 ( 73.87, 162.99) 01/18/2025 00:26:51 ( 73.86, 163.05) 1.91 31 01/18/2025 01:17:03 ( -73.83, -29.59) 01/18/2025 01:17:34 ( -73.83, -29.70) 3.52 31 01/18/2025 02:07:49 ( 73.83, 137.70) 01/18/2025 02:08:13 ( 73.86, 137.70) 3.02 24 01/18/2025 02:58:33 ( -73.84, -55.00) 01/18/2025 02:58:56 ( -73.83, -55.05) 2.08 23 01/18/2025 03:49:19 ( 73.85, 112.29) 01/18/2025 03:49:35 ( 73.86, 112.35) 2.07 16 01/18/2025 04:40:03 ( -73.85, -80.41) 01/18/2025 04:40:18 ( -73.83, -80.40) 3.18 15 01/18/2025 05:30:49 ( 73.86, 86.89) 01/18/2025 05:30:57 ( 73.85, 87.00) 3.64 8 01/18/2025 06:21:32 ( -73.82,-105.70) 01/18/2025 06:21:40 ( -73.82,-105.75) 1.75 8 01/18/2025 07:12:18 ( 73.83, 61.60) 01/18/2025 07:12:19 ( 73.85, 61.65) 3.24 1 01/18/2025 08:03:02 ( -73.83,-131.10) 01/18/2025 08:03:02 ( -73.82,-131.10) 1.51 0 01/18/2025 08:53:48 ( 73.84, 36.19) 01/18/2025 08:53:41 ( 73.85, 36.30) 3.58 7 01/18/2025 09:44:31 ( -73.80,-156.39) 01/18/2025 09:44:24 ( -73.82,-156.45) 2.71 7 01/18/2025 10:35:17 ( 73.81, 10.90) 01/18/2025 10:35:04 ( 73.80, 10.83) 2.31 13 01/18/2025 11:26:01 ( -73.81, 178.20) 01/18/2025 11:25:46 ( -73.81, 178.20) 0.18 15 01/18/2025 12:16:47 ( 73.82, -14.51) 01/18/2025 12:16:26 ( 73.79, -14.52) 3.06 21 01/18/2025 13:07:31 ( -73.83, 152.79) 01/18/2025 13:07:08 ( -73.81, 152.85) 2.57 23 01/18/2025 13:58:16 ( 73.78, -39.80) 01/18/2025 13:57:48 ( 73.79, -39.86) 2.15 28 01/18/2025 14:49:00 ( -73.79, 127.50) 01/18/2025 14:48:30 ( -73.81, 127.50) 1.83 30 01/18/2025 15:39:46 ( 73.80, -65.21) 01/18/2025 15:39:10 ( 73.79, -65.21) 1.44 36 01/18/2025 16:30:30 ( -73.81, 102.09) 01/18/2025 16:29:52 ( -73.80, 102.15) 1.84 38 01/18/2025 17:21:15 ( 73.76, -90.49) 01/18/2025 17:20:32 ( 73.78, -90.56) 3.05 43 01/18/2025 18:11:59 ( -73.77, 76.80) 01/18/2025 18:11:14 ( -73.80, 76.80) 3.48 45 01/18/2025 19:02:45 ( 73.78,-115.90) 01/18/2025 19:01:54 ( 73.78,-115.91) 0.40 51 01/18/2025 19:53:29 ( -73.78, 51.40) 01/18/2025 19:52:36 ( -73.80, 51.46) 2.38 53 01/18/2025 20:44:15 ( 73.79,-141.31) 01/18/2025 20:43:16 ( 73.78,-141.26) 2.26 59 01/18/2025 21:34:59 ( -73.80, 25.99) 01/18/2025 21:33:58 ( -73.80, 26.11) 3.63 61 01/18/2025 22:25:44 ( 73.76,-166.60) 01/18/2025 22:24:38 ( 73.77,-166.61) 1.90 66 01/18/2025 23:16:28 ( -73.76, 0.70) 01/18/2025 23:15:21 ( -73.74, 0.64) 2.97 67 01/19/2025 00:07:14 ( 73.77, 167.99) 01/19/2025 00:06:00 ( 73.77, 168.04) 1.42 74 01/19/2025 00:57:57 ( -73.73, -24.59) 01/19/2025 00:56:43 ( -73.74, -24.71) 3.88 74 01/19/2025 01:48:39 ( 73.54, 143.17) 01/19/2025 01:47:27 ( 73.52, 142.11) 33.27 72 01/19/2025 02:39:22 ( -73.49, -49.42) 01/19/2025 02:38:10 ( -73.49, -50.63) 38.15 72 01/19/2025 03:30:03 ( 73.25, 118.44) 01/19/2025 03:28:55 ( 73.21, 116.10) 75.25 68 01/19/2025 04:20:46 ( -73.21, -74.16) 01/19/2025 04:19:38 ( -73.18, -76.64) 79.94 68