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: 3/18/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2025 18:39:33 0.08, -75.40 -0.67, -78.70 376.56 80
2 03/20/2025 18:23:27 0.08, -75.42 0.33, -74.16 143.14 80
3 03/22/2025 06:45:12 -0.07, -75.46 0.83, -79.42 451.69 80
4 03/23/2025 06:23:46 -0.07, -75.48 -0.18, -74.88 67.94 80
5 03/25/2025 18:26:54 0.06, -75.53 0.04, -75.63 11.35 80
6 03/28/2025 06:32:31 -0.05, -75.61 0.13, -76.34 83.98 80
7 03/29/2025 06:11:05 -0.05, -75.63 -0.89, -71.80 436.51 80
8 03/30/2025 18:32:58 0.05, -75.67 -0.29, -77.09 161.96 80
9 03/31/2025 18:16:52 0.05, -75.70 0.74, -72.55 359.06 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 3/18/2025
SNOs_Map_GOES-16_NPP_20250319.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 03/18/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP