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: 8/1/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2025 08:34:58 -0.04,-104.73 0.39,-106.51 203.83 80
2 08/03/2025 08:13:34 -0.04,-104.73 -0.64,-101.98 312.83 80
3 08/04/2025 20:35:30 0.04,-104.74 -0.56,-107.28 290.41 80
4 08/05/2025 20:19:26 0.05,-104.74 0.47,-102.75 226.31 80
5 08/07/2025 08:41:13 -0.05,-104.73 0.70,-108.01 374.58 80
6 08/08/2025 08:19:48 -0.05,-104.72 -0.33,-103.48 141.95 80
7 08/09/2025 20:41:45 0.06,-104.73 -0.86,-108.78 461.65 80
8 08/10/2025 20:25:40 0.06,-104.73 0.17,-104.25 55.26 80
9 08/13/2025 08:26:02 -0.06,-104.73 0.02,-104.97 28.23 80
10 08/14/2025 08:07:18 -0.06,-104.72 -1.02,-100.44 488.59 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/1/2025
SNOs_Map_GOES-16_NPP_20250802.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 08/01/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP