Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 1 13. 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, 4.16) 01/17/2025 10:55:43 ( 74.53, 7.44) 97.46 65 01/17/2025 11:45:19 ( -74.50, 171.71) 01/17/2025 11:46:26 ( -74.45, 174.54) 84.39 67 01/17/2025 12:36:01 ( 74.31, -20.49) 01/17/2025 12:37:10 ( 74.24, -18.66) 55.69 69 01/17/2025 13:26:43 ( -74.22, 147.06) 01/17/2025 13:27:54 ( -74.15, 148.45) 42.90 71 01/17/2025 14:17:25 ( 74.03, -45.15) 01/17/2025 14:18:38 ( 73.94, -44.73) 16.48 73 01/17/2025 15:08:07 ( -73.94, 122.38) 01/17/2025 15:09:21 ( -73.90, 122.51) 5.72 74 01/17/2025 15:58:52 ( 73.89, -70.20) 01/17/2025 16:00:01 ( 73.88, -70.20) 1.19 69 01/17/2025 16:49:36 ( -73.90, 97.09) 01/17/2025 16:50:43 ( -73.90, 97.16) 2.04 67 01/17/2025 17:40:21 ( 73.86, -95.49) 01/17/2025 17:41:23 ( 73.88, -95.55) 3.09 62 01/17/2025 18:31:05 ( -73.87, 71.81) 01/17/2025 18:32:05 ( -73.89, 71.81) 2.96 60 01/17/2025 19:21:51 ( 73.87,-120.90) 01/17/2025 19:22:45 ( 73.88,-120.90) 0.55 54 01/17/2025 20:12:35 ( -73.88, 46.40) 01/17/2025 20:13:27 ( -73.89, 46.46) 2.16 52 01/17/2025 21:03:21 ( 73.89,-146.30) 01/17/2025 21:04:07 ( 73.87,-146.25) 2.16 46 01/17/2025 21:54:04 ( -73.85, 21.11) 01/17/2025 21:54:50 ( -73.84, 20.99) 3.71 46 01/17/2025 22:44:50 ( 73.85,-171.59) 01/17/2025 22:45:29 ( 73.87,-171.60) 2.27 39 01/17/2025 23:35:34 ( -73.86, -4.30) 01/17/2025 23:36:12 ( -73.84, -4.36) 3.25 38 01/18/2025 00:26:20 ( 73.86, 163.00) 01/18/2025 00:26:51 ( 73.87, 163.05) 1.65 31 01/18/2025 01:17:04 ( -73.87, -29.71) 01/18/2025 01:17:33 ( -73.88, -29.59) 3.74 29 01/18/2025 02:07:50 ( 73.88, 137.59) 01/18/2025 02:08:13 ( 73.86, 137.70) 3.73 23 01/18/2025 02:58:33 ( -73.84, -54.99) 01/18/2025 02:58:56 ( -73.83, -55.05) 2.10 23 01/18/2025 03:49:19 ( 73.84, 112.30) 01/18/2025 03:49:35 ( 73.86, 112.35) 2.58 16 01/18/2025 04:40:03 ( -73.85, -80.40) 01/18/2025 04:40:18 ( -73.83, -80.40) 2.85 15 01/18/2025 05:30:49 ( 73.86, 86.90) 01/18/2025 05:30:57 ( 73.86, 87.00) 3.33 8 01/18/2025 06:21:32 ( -73.82,-105.69) 01/18/2025 06:21:40 ( -73.82,-105.75) 2.06 8 01/18/2025 07:12:18 ( 73.82, 61.61) 01/18/2025 07:12:20 ( 73.81, 61.54) 2.81 2 01/18/2025 08:03:02 ( -73.83,-131.10) 01/18/2025 08:03:02 ( -73.82,-131.10) 1.14 0 01/18/2025 08:53:48 ( 73.84, 36.20) 01/18/2025 08:53:42 ( 73.80, 36.19) 3.69 6 01/18/2025 09:44:31 ( -73.80,-156.39) 01/18/2025 09:44:24 ( -73.82,-156.45) 3.16 7 01/18/2025 10:35:17 ( 73.80, 10.91) 01/18/2025 10:35:04 ( 73.80, 10.84) 2.26 13 01/18/2025 11:26:01 ( -73.81, 178.21) 01/18/2025 11:25:46 ( -73.81, 178.20) 0.61 15 01/18/2025 12:16:47 ( 73.81, -14.50) 01/18/2025 12:16:26 ( 73.80, -14.51) 2.02 21 01/18/2025 13:07:31 ( -73.82, 152.80) 01/18/2025 13:07:08 ( -73.81, 152.85) 2.10 23 01/18/2025 13:58:16 ( 73.78, -39.78) 01/18/2025 13:57:48 ( 73.79, -39.86) 2.84 28 01/18/2025 14:49:00 ( -73.79, 127.51) 01/18/2025 14:48:30 ( -73.81, 127.50) 2.30 30 01/18/2025 15:39:46 ( 73.79, -65.19) 01/18/2025 15:39:10 ( 73.79, -65.21) 0.59 36 01/18/2025 16:30:30 ( -73.80, 102.10) 01/18/2025 16:29:52 ( -73.81, 102.15) 1.65 38 01/18/2025 17:21:16 ( 73.81, -90.60) 01/18/2025 17:20:32 ( 73.79, -90.56) 2.53 44 01/18/2025 18:12:00 ( -73.82, 76.69) 01/18/2025 18:11:14 ( -73.80, 76.80) 3.71 46 01/18/2025 19:02:45 ( 73.77,-115.89) 01/18/2025 19:01:54 ( 73.78,-115.91) 1.53 51 01/18/2025 19:53:29 ( -73.78, 51.40) 01/18/2025 19:52:36 ( -73.80, 51.45) 2.61 53 01/18/2025 20:44:15 ( 73.78,-141.30) 01/18/2025 20:43:16 ( 73.78,-141.26) 1.31 59 01/18/2025 21:34:59 ( -73.79, 26.00) 01/18/2025 21:33:58 ( -73.80, 26.11) 3.36 61 01/18/2025 22:25:44 ( 73.75,-166.59) 01/18/2025 22:24:38 ( 73.78,-166.61) 3.17 66 01/18/2025 23:16:28 ( -73.76, 0.71) 01/18/2025 23:15:21 ( -73.74, 0.64) 2.72 67 01/19/2025 00:07:14 ( 73.76, 168.01) 01/19/2025 00:06:00 ( 73.77, 168.04) 1.65 74 01/19/2025 00:57:58 ( -73.77, -24.70) 01/19/2025 00:56:43 ( -73.74, -24.71) 3.65 75 01/19/2025 01:48:39 ( 73.53, 143.18) 01/19/2025 01:47:27 ( 73.52, 142.12) 33.48 72 01/19/2025 02:39:22 ( -73.49, -49.41) 01/19/2025 02:38:10 ( -73.49, -50.63) 38.41 72 01/19/2025 03:30:03 ( 73.24, 118.45) 01/19/2025 03:28:55 ( 73.21, 116.10) 75.46 68 01/19/2025 04:20:46 ( -73.20, -74.15) 01/19/2025 04:19:38 ( -73.18, -76.64) 80.18 68