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: 8/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2023 08:40:35 -0.04,-104.72 0.71,-108.10 385.05 80
2 08/03/2023 08:19:10 -0.04,-104.72 -0.27,-103.56 131.54 80
3 08/04/2023 20:41:06 0.04,-104.71 -0.92,-108.87 475.51 80
4 08/05/2023 20:25:02 0.04,-104.72 0.11,-104.35 41.68 80
5 08/08/2023 08:28:05 -0.05,-104.76 0.03,-105.10 37.89 80
6 08/09/2023 08:06:40 -0.05,-104.77 -1.01,-100.57 478.88 80
7 08/10/2023 20:28:35 0.05,-104.75 -0.22,-105.87 128.40 80
8 08/11/2023 20:12:31 0.06,-104.75 0.82,-101.34 388.67 80
9 08/13/2023 08:34:18 -0.06,-104.80 0.35,-106.62 207.73 80
10 08/14/2023 08:12:54 -0.06,-104.80 -0.69,-102.09 309.13 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/1/2023
SNOs_Map_GOES-17_NPP_20230801.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP