Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2023 08:41:32 -0.00,-104.73 0.75,-108.02 376.07 80
2 04/13/2023 08:20:09 0.01,-104.72 -0.30,-103.50 139.85 80
3 04/14/2023 20:42:06 -0.01,-104.72 -0.89,-108.80 464.23 80
4 04/15/2023 20:26:01 -0.01,-104.72 0.10,-104.26 52.18 80
5 04/18/2023 08:29:05 0.01,-104.71 0.10,-104.99 32.72 80
6 04/19/2023 08:07:42 -0.02,-104.71 -0.96,-100.47 483.11 80
7 04/20/2023 20:29:39 0.02,-104.71 -0.22,-105.77 120.58 80
8 04/21/2023 20:13:35 0.02,-104.71 0.78,-101.23 396.08 80
9 04/23/2023 08:35:23 -0.02,-104.71 0.39,-106.50 204.56 80
10 04/24/2023 08:13:58 -0.02,-104.70 -0.61,-101.96 311.78 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/10/2023
SNOs_Map_GOES-17_NPP_20230411.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/10/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP