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: 2/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/07/2023 08:38:11 0.01,-106.71 0.33,-108.14 162.98 80
2 02/08/2023 08:22:03 0.01,-105.55 -0.44,-103.55 228.08 80
3 02/10/2023 20:22:25 -0.01,-102.64 -0.33,-104.18 175.88 80
4 02/11/2023 20:06:15 -0.01,-101.48 0.39, -99.59 215.35 80
5 02/14/2023 08:06:28 0.01, -98.55 0.40,-100.18 186.27 80
6 02/15/2023 07:50:19 0.02, -97.39 -0.38, -95.59 204.54 80
7 02/17/2023 19:50:40 -0.02, -94.46 -0.43, -96.21 200.72 80
8 02/18/2023 19:34:32 -0.02, -93.30 0.35, -91.63 190.22 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/6/2023
SNOs_Map_GOES-17_NPP_20230206.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/06/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP