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: 6/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2023 20:18:46 -0.00,-104.71 0.42,-102.69 229.38 80
2 06/15/2023 08:40:34 -0.02,-104.72 0.69,-107.97 370.43 80
3 06/16/2023 08:19:07 -0.02,-104.72 -0.28,-103.43 146.08 80
4 06/17/2023 20:41:02 0.02,-104.71 -0.85,-108.74 459.23 80
5 06/18/2023 20:24:56 0.01,-104.71 0.12,-104.20 57.71 80
6 06/21/2023 08:27:56 -0.00,-104.72 0.06,-104.93 24.26 80
7 06/22/2023 08:06:30 0.00,-104.72 -0.97,-100.40 492.71 80
8 06/23/2023 20:28:25 -0.01,-104.71 -0.21,-105.70 112.27 80
9 06/24/2023 20:12:18 -0.01,-104.72 0.77,-101.16 405.09 80
10 06/26/2023 08:34:05 0.01,-104.74 0.39,-106.43 192.94 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2023
SNOs_Map_GOES-17_NPP_20230613.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP