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: 6/21/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2025 16:48:03 0.21, 61.30 0.80, 63.96 303.33 80
2 06/24/2025 05:09:37 -0.17, 61.27 0.24, 59.37 216.15 80
3 06/25/2025 04:46:20 -0.20, 61.27 -0.89, 64.34 349.98 80
4 06/26/2025 17:08:02 0.17, 61.30 -0.16, 59.72 180.15 80
5 06/27/2025 16:44:45 0.20, 61.30 0.97, 64.69 386.40 80
6 06/29/2025 05:06:19 -0.17, 61.27 0.06, 60.10 132.83 80
7 06/30/2025 04:43:01 -0.20, 61.27 -1.01, 65.08 433.42 80
8 07/01/2025 17:04:43 0.16, 61.30 -0.03, 60.46 96.71 80
9 07/02/2025 16:41:25 0.19, 61.30 1.11, 65.43 469.86 80
10 07/04/2025 05:03:00 -0.15, 61.27 -0.08, 60.83 49.16 80

Figure of GOES-15 and METOP-B satellite orbits during SNOs since TLE Epoch: 6/21/2025
SNOs_Map_GOES-15_METOP-B_20250622.jpg

Download SNOs between GOES-15 and METOP-B since TLE EPOCH: 06/21/2025 in txt file.

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