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: 3/29/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2025 18:33:16 0.06, -75.51 -0.29, -77.16 188.12 80
2 03/31/2025 18:17:14 0.06, -75.51 0.72, -72.64 328.20 80
3 04/02/2025 06:39:04 -0.06, -75.53 0.49, -77.91 271.08 80
4 04/03/2025 06:17:42 -0.06, -75.54 -0.53, -73.38 245.22 80
5 04/04/2025 18:39:42 0.05, -75.54 -0.63, -78.70 359.86 80
6 04/05/2025 18:23:38 0.05, -75.55 0.34, -74.17 157.24 80
7 04/07/2025 06:45:29 -0.04, -75.59 0.84, -79.44 440.09 80
8 04/08/2025 06:24:06 -0.04, -75.60 -0.19, -74.92 77.40 80
9 04/10/2025 18:27:23 0.03, -75.64 0.04, -75.71 8.24 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2025
SNOs_Map_GOES-16_NPP_20250330.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/29/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP