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: 9/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2023 08:40:06 -0.01,-104.71 0.76,-108.09 385.01 80
2 09/20/2023 08:18:41 -0.02,-104.71 -0.27,-103.56 131.21 80
3 09/21/2023 20:40:35 -0.00,-104.68 -0.94,-108.85 475.89 80
4 09/22/2023 20:24:29 0.00,-104.67 0.09,-104.32 40.43 80
5 09/25/2023 08:27:29 -0.02,-104.69 0.09,-105.05 41.57 80
6 09/26/2023 08:06:04 -0.02,-104.69 -0.95,-100.52 474.85 80
7 09/27/2023 20:27:58 0.01,-104.65 -0.24,-105.82 132.61 80
8 09/28/2023 20:11:52 0.01,-104.65 0.74,-101.28 384.25 80
9 09/30/2023 08:33:38 -0.00,-104.68 0.41,-106.55 212.43 80
10 10/01/2023 08:12:11 0.00,-104.68 -0.58,-102.01 304.30 80
11 10/02/2023 20:34:06 -0.01,-104.65 -0.59,-107.31 303.16 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/19/2023
SNOs_Map_GOES-17_NPP_20230919.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/19/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP