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: 8/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/04/2023 20:41:06 -0.01,-104.70 -0.92,-108.87 475.09 80
2 08/05/2023 20:25:01 -0.01,-104.70 0.06,-104.33 41.21 80
3 08/08/2023 08:28:04 0.01,-104.72 0.08,-105.08 41.08 80
4 08/09/2023 08:06:38 0.01,-104.72 -0.90,-100.54 474.89 80
5 08/10/2023 20:28:35 -0.02,-104.69 -0.27,-105.86 132.75 80
6 08/11/2023 20:12:29 -0.02,-104.69 0.71,-101.32 383.53 80
7 08/13/2023 08:34:16 0.03,-104.71 0.45,-106.59 214.45 80
8 08/14/2023 08:12:51 0.03,-104.71 -0.54,-102.06 301.61 80
9 08/15/2023 20:34:47 -0.03,-104.68 -0.62,-107.37 306.21 80
10 08/16/2023 20:18:42 -0.03,-104.68 0.37,-102.83 210.35 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/4/2023
SNOs_Map_GOES-17_NPP_20230804.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/04/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP