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: 9/3/2025
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 09/04/2025 16:47:39 77.12, -75.41 70.17 09/04/2025 16:47:55 77.12, -75.47 70.16 1.68 16
2 09/04/2025 17:38:06 -77.76, 94.70 109.21 09/04/2025 17:37:02 -77.75, 94.64 109.22 1.72 64
3 09/07/2025 05:36:48 76.70, 90.63 70.71 09/07/2025 05:37:34 76.70, 90.62 70.70 0.43 46
4 09/07/2025 06:27:14 -77.40, -99.21 108.62 09/07/2025 06:26:40 -77.39, -99.21 108.62 0.20 34
5 09/09/2025 18:27:21 72.17,-113.66 67.81 09/09/2025 18:28:34 72.06,-112.83 67.60 30.91 73
6 09/09/2025 19:16:19 -77.19, 67.64 107.86 09/09/2025 19:16:15 -77.18, 67.56 107.87 2.15 4
7 09/12/2025 08:05:26 -76.89,-125.87 107.19 09/12/2025 08:05:51 -76.88,-125.94 107.20 1.71 25
8 09/12/2025 08:55:49 77.61, 44.53 73.53 09/12/2025 08:54:53 77.60, 44.42 73.52 2.86 56
9 09/14/2025 20:54:37 -76.39, 39.97 106.70 09/14/2025 20:55:30 -76.39, 40.01 106.70 1.15 53

Figure of METOP-B and TERRA satellite orbits during SNOs since TLE Epoch: 9/3/2025
SNOs_Map_METOP-B_TERRA_20250903.jpg

Download SNOs between METOP-B and TERRA since TLE EPOCH: 09/03/2025 in txt file.

Historial Predications of SNOs between METOP-B and TERRA