Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/18/2025
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/19/2025 23:23:33 75.81,-178.93 74.74 09/19/2025 23:24:02 75.81,-178.95 74.73 0.60 29
2 09/20/2025 00:13:56 -76.69, -8.53 104.44 09/20/2025 00:13:05 -76.68, -8.58 104.44 1.49 51
3 09/22/2025 12:12:43 75.38, -12.56 75.32 09/22/2025 12:13:40 75.37, -12.58 75.31 0.69 57
4 09/22/2025 13:03:04 -76.37, 158.01 103.76 09/22/2025 13:02:41 -76.36, 157.95 103.76 1.60 23
5 09/25/2025 01:52:19 -75.71, -36.47 103.39 09/25/2025 01:52:23 -75.72, -36.38 103.38 2.81 4
6 09/25/2025 02:40:41 80.77, 163.59 82.57 09/25/2025 02:39:28 81.16, 162.40 82.81 47.71 73
7 09/27/2025 14:41:25 -75.46, 130.47 102.64 09/27/2025 14:41:57 -75.45, 130.45 102.64 0.47 32
8 09/27/2025 15:31:46 76.30, -59.42 78.16 09/27/2025 15:30:57 76.31, -59.37 78.17 1.43 49
9 09/30/2025 03:30:36 -74.91, -63.40 102.15 09/30/2025 03:31:35 -74.91, -63.38 102.16 0.73 59
10 09/30/2025 04:20:50 76.09, 107.59 78.95 09/30/2025 04:20:29 76.08, 107.50 78.94 2.84 21
11 10/02/2025 17:09:59 75.69, -86.01 79.55 10/02/2025 17:10:05 75.68, -86.09 79.54 2.48 6

Figure of METOP-B and TERRA satellite orbits during SNOs since TLE Epoch: 9/18/2025
SNOs_Map_METOP-B_TERRA_20250919.jpg

Download SNOs between METOP-B and TERRA since TLE EPOCH: 09/18/2025 in txt file.

Historial Predications of SNOs between METOP-B and TERRA