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: 5/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/25/2023 08:34:38 -0.00,-104.72 0.42,-106.48 201.05 80
2 05/26/2023 08:13:12 -0.00,-104.71 -0.59,-101.94 315.14 80
3 05/27/2023 20:35:08 0.00,-104.71 -0.58,-107.25 290.09 80
4 05/28/2023 20:19:02 0.01,-104.71 0.43,-102.72 226.59 80
5 05/30/2023 08:40:50 -0.01,-104.72 0.70,-108.00 372.91 80
6 05/31/2023 08:19:24 -0.01,-104.72 -0.31,-103.46 143.45 80
7 06/01/2023 20:41:18 0.01,-104.71 -0.91,-108.76 462.33 80
8 06/02/2023 20:25:13 0.02,-104.70 0.11,-104.23 54.05 80
9 06/05/2023 08:28:14 -0.03,-104.71 0.06,-104.96 30.17 80
10 06/06/2023 08:06:48 -0.03,-104.70 -0.96,-100.43 485.74 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2023
SNOs_Map_GOES-17_NPP_20230525.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP