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: 2/17/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/18/2023 08:34:28 0.04,-104.67 0.46,-106.49 207.93 80
2 02/19/2023 08:13:04 0.04,-104.66 -0.57,-101.96 308.54 80
3 02/20/2023 20:34:59 -0.04,-104.68 -0.64,-107.25 293.48 80
4 02/21/2023 20:18:54 -0.04,-104.68 0.40,-102.72 223.48 80
5 02/23/2023 08:40:42 0.04,-104.67 0.78,-107.98 377.53 80
6 02/24/2023 08:19:16 0.04,-104.67 -0.21,-103.44 139.42 80
7 02/25/2023 20:41:12 -0.05,-104.68 -0.93,-108.74 462.33 80
8 02/26/2023 20:25:07 -0.05,-104.68 0.06,-104.20 54.82 80
9 03/01/2023 08:28:09 0.06,-104.67 0.10,-104.93 28.89 80
10 03/02/2023 08:06:43 0.06,-104.67 -0.90,-100.39 488.12 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2023
SNOs_Map_GOES-17_NPP_20230217.jpg

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

Historical Predications of SNOs between GOES-17 and NPP