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: 12/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2023 20:17:39 -0.02,-104.68 0.43,-102.78 216.83 80
2 12/24/2023 08:39:27 0.02,-104.71 0.80,-108.05 380.52 80
3 12/25/2023 08:18:04 0.03,-104.71 -0.23,-103.52 135.73 80
4 12/26/2023 20:40:02 -0.03,-104.69 -0.93,-108.84 472.12 80
5 12/27/2023 20:23:58 -0.03,-104.69 0.04,-104.30 44.47 80
6 12/30/2023 08:27:04 0.04,-104.74 0.09,-105.06 35.87 80
7 12/31/2023 08:05:39 0.04,-104.74 -0.89,-100.52 480.74 80
8 01/01/2024 20:27:36 -0.04,-104.72 -0.32,-105.83 126.57 80
9 01/02/2024 20:11:33 -0.04,-104.73 0.72,-101.31 390.43 80
10 01/04/2024 08:33:22 0.05,-104.78 0.43,-106.59 205.50 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2023
SNOs_Map_GOES-17_NPP_20231222.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/22/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP