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: 8/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2023 08:06:32 0.01,-104.71 -0.94,-100.56 473.68 80
2 08/26/2023 20:28:27 -0.02,-104.68 -0.27,-105.86 134.46 80
3 08/27/2023 20:12:22 -0.02,-104.68 0.73,-101.33 381.79 80
4 08/29/2023 08:34:08 0.03,-104.71 0.46,-106.60 215.70 80
5 08/30/2023 08:12:43 0.03,-104.70 -0.54,-102.06 300.37 80
6 08/31/2023 20:34:38 -0.03,-104.67 -0.66,-107.36 307.90 80
7 09/01/2023 20:18:34 -0.03,-104.67 0.41,-102.84 208.72 80
8 09/03/2023 08:40:20 0.03,-104.70 0.78,-108.11 387.77 80
9 09/04/2023 08:18:54 0.03,-104.70 -0.23,-103.57 128.58 80
10 09/05/2023 20:40:50 -0.03,-104.66 -0.96,-108.88 479.85 80
11 09/06/2023 20:24:44 -0.03,-104.67 0.06,-104.35 36.79 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2023
SNOs_Map_GOES-17_NPP_20230825.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/25/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP