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: 4/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2023 20:35:37 -0.00,-104.73 -0.60,-107.28 290.39 80
2 04/26/2023 20:19:32 -0.00,-104.73 0.44,-102.75 226.36 80
3 04/28/2023 08:41:18 0.00,-104.74 0.71,-108.02 373.63 80
4 04/29/2023 08:19:51 -0.00,-104.74 -0.27,-103.48 143.03 80
5 04/30/2023 20:41:46 -0.00,-104.74 -0.92,-108.78 461.25 80
6 05/01/2023 20:25:40 0.00,-104.74 0.12,-104.25 55.84 80
7 05/04/2023 08:28:40 -0.00,-104.75 0.03,-104.99 26.61 80
8 05/05/2023 08:07:14 -0.00,-104.75 -0.96,-100.45 490.18 80
9 05/06/2023 20:29:08 0.01,-104.74 -0.21,-105.75 114.65 80
10 05/07/2023 20:13:01 0.02,-104.74 0.78,-101.21 401.87 80
11 05/09/2023 08:34:48 -0.02,-104.74 0.34,-106.49 198.10 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2023
SNOs_Map_GOES-17_NPP_20230426.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/25/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP