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: 8/16/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2023 20:18:43 -0.00,-104.69 0.43,-102.84 211.18 80
2 08/18/2023 08:40:29 0.00,-104.71 0.78,-108.11 387.37 80
3 08/19/2023 08:19:05 0.00,-104.71 -0.26,-103.58 128.82 80
4 08/20/2023 20:41:00 -0.00,-104.69 -0.95,-108.88 478.31 80
5 08/21/2023 20:24:56 -0.00,-104.69 0.10,-104.36 38.21 80
6 08/24/2023 08:27:57 0.00,-104.71 0.11,-105.09 44.37 80
7 08/25/2023 08:06:32 0.00,-104.70 -0.94,-100.57 471.45 80
8 08/26/2023 20:28:27 -0.00,-104.67 -0.26,-105.87 136.70 80
9 08/27/2023 20:12:22 -0.00,-104.66 0.74,-101.33 379.17 80
10 08/29/2023 08:34:09 0.01,-104.68 0.41,-106.61 219.54 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2023
SNOs_Map_GOES-17_NPP_20230816.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/16/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP