Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/25/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2025 17:07:37 0.02, 61.40 0.00, 59.06 260.99 0
2 07/26/2025 16:45:31 0.06, 61.41 0.66, 64.14 310.16 80
3 07/28/2025 05:07:06 -0.01, 61.35 0.37, 59.54 205.39 80
4 07/29/2025 04:43:48 -0.05, 61.36 -0.76, 64.51 359.65 80
5 07/30/2025 17:05:30 -0.01, 61.45 -0.35, 59.90 176.26 80
6 07/31/2025 16:42:12 0.03, 61.46 0.78, 64.88 388.93 80
7 08/02/2025 05:03:45 0.03, 61.40 0.28, 60.29 126.82 80
8 08/03/2025 04:40:28 -0.01, 61.42 -0.85, 65.26 437.60 80
9 08/04/2025 17:02:09 -0.05, 61.52 -0.26, 60.65 99.71 80
10 08/05/2025 16:38:52 -0.01, 61.54 0.88, 65.62 464.64 80
11 08/07/2025 05:00:25 0.07, 61.49 0.18, 61.04 51.94 80

Figure of GOES-15 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/25/2025
SNOs_Map_GOES-15_METOP-B_20250726.jpg

Download SNOs between GOES-15 and METOP-B since TLE EPOCH: 07/25/2025 in txt file.

Historical Predications of SNOs between GOES-15 and METOP-B