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: 2/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2023 20:41:13 -0.01,-104.70 -0.92,-108.75 461.73 80
2 02/26/2023 20:25:09 -0.02,-104.70 0.12,-104.22 55.59 80
3 03/01/2023 08:28:10 0.02,-104.70 0.06,-104.94 27.46 80
4 03/02/2023 08:06:45 0.02,-104.70 -0.94,-100.40 489.66 80
5 03/03/2023 20:28:40 -0.03,-104.70 -0.25,-105.69 112.81 80
6 03/04/2023 20:12:35 -0.03,-104.71 0.74,-101.15 404.53 80
7 03/06/2023 08:34:22 0.03,-104.71 0.42,-106.42 194.93 80
8 03/07/2023 08:12:57 0.03,-104.71 -0.58,-101.88 322.37 80
9 03/08/2023 20:34:52 -0.03,-104.72 -0.59,-107.17 279.98 80
10 03/09/2023 20:18:47 -0.02,-104.73 0.47,-102.65 237.61 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/25/2023
SNOs_Map_GOES-17_NPP_20230225.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/25/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP