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: 2/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2023 08:38:12 -0.00,-106.71 0.29,-108.15 163.32 80
2 02/08/2023 08:22:02 -0.00,-105.55 -0.42,-103.55 227.80 80
3 02/10/2023 20:22:24 0.00,-102.64 -0.36,-104.18 176.27 80
4 02/11/2023 20:06:16 0.00,-101.48 0.42, -99.59 214.91 80
5 02/14/2023 08:06:29 -0.00, -98.55 0.37,-100.19 186.71 80
6 02/15/2023 07:50:20 -0.00, -97.39 -0.41, -95.60 204.03 80
7 02/17/2023 19:50:41 0.01, -94.46 -0.40, -96.22 201.43 80
8 02/18/2023 19:34:32 0.01, -93.30 0.39, -91.64 189.49 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/5/2023
SNOs_Map_GOES-17_NPP_20230205.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP