Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/27/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2025 06:32:31 -0.05, -75.50 0.14, -76.34 95.72 80
2 03/29/2025 06:11:04 -0.06, -75.50 -0.89, -71.80 421.66 80
3 03/30/2025 18:32:58 0.05, -75.49 -0.30, -77.08 181.55 80
4 03/31/2025 18:16:51 0.06, -75.49 0.74, -72.55 336.25 80
5 04/02/2025 06:38:34 -0.05, -75.50 0.48, -77.79 260.74 80
6 04/03/2025 06:17:08 -0.05, -75.50 -0.56, -73.25 257.05 80
7 04/04/2025 18:39:01 0.04, -75.50 -0.61, -78.54 345.83 80
8 04/05/2025 18:22:54 0.04, -75.51 0.38, -73.99 172.70 80
9 04/07/2025 06:44:37 -0.03, -75.53 0.82, -79.23 422.39 80
10 04/08/2025 06:23:11 -0.03, -75.54 -0.23, -74.70 96.55 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2025
SNOs_Map_GOES-16_NPP_20250328.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/27/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP