Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/20/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 01/20/2025 17:44:51 0.00, 61.50 -0.73, 58.42 351.96 80
2 01/21/2025 17:32:20 0.01, 61.51 -0.02, 61.46 6.29 80
3 01/22/2025 17:17:09 0.01, 61.53 0.69, 64.50 339.41 80
4 01/25/2025 05:35:53 -0.01, 61.56 0.34, 60.03 174.28 80
5 01/26/2025 05:26:02 -0.01, 61.58 -0.37, 63.08 171.44 80
6 01/28/2025 17:44:59 0.00, 61.62 -0.71, 58.56 348.65 80
7 01/29/2025 17:32:26 -0.00, 61.64 -0.03, 61.61 4.44 80
8 01/30/2025 17:17:15 -0.00, 61.67 0.71, 64.65 341.18 80
9 02/02/2025 05:36:00 0.00, 61.74 0.38, 60.19 177.03 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/20/2025
SNOs_Map_GOES-15_NOAA-19_20250120.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 01/20/2025 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19