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: 5/4/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/05/2025 19:00:02 0.03, -88.11 0.95, -83.94 474.18 80
2 05/07/2025 07:24:34 -0.02, -88.88 0.04, -89.26 42.08 80
3 05/09/2025 19:25:13 0.02, -90.20 0.02, -90.09 13.04 80
4 05/12/2025 07:28:24 -0.02, -91.50 -0.17, -90.90 69.08 80
5 05/13/2025 19:53:04 0.02, -92.31 -0.89, -96.23 448.15 80
6 05/14/2025 19:31:43 0.02, -92.82 0.25, -91.73 124.01 80
7 05/16/2025 07:56:15 -0.02, -93.60 0.73, -97.04 391.50 80
8 05/17/2025 07:34:53 -0.02, -94.12 -0.36, -92.53 180.60 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/4/2025
SNOs_Map_GOES-16_NPP_20250505.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/04/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP