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: 11/20/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2023 20:17:59 0.02,-104.65 0.44,-102.84 206.73 80
2 11/22/2023 08:39:46 -0.02,-104.68 0.73,-108.11 390.62 80
3 11/23/2023 08:18:21 -0.02,-104.68 -0.25,-103.57 125.90 80
4 11/24/2023 20:40:17 0.02,-104.65 -0.92,-108.88 481.36 80
5 11/25/2023 20:24:11 -0.02,-104.66 0.06,-104.34 36.46 80
6 11/28/2023 08:27:13 0.01,-104.69 0.12,-105.07 44.35 80
7 11/29/2023 08:05:49 0.01,-104.69 -0.92,-100.55 471.96 80
8 11/30/2023 20:27:44 -0.00,-104.66 -0.30,-105.84 135.70 80
9 12/01/2023 20:11:40 0.00,-104.66 0.75,-101.32 380.96 80
10 12/03/2023 08:33:27 -0.00,-104.70 0.41,-106.59 215.46 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2023
SNOs_Map_GOES-17_NPP_20231120.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/20/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP