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: 2/23/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2023 08:40:42 -0.00,-104.68 0.77,-107.98 376.89 80
2 02/24/2023 08:19:18 -0.00,-104.69 -0.28,-103.45 140.20 80
3 02/25/2023 20:41:13 0.00,-104.69 -0.93,-108.74 463.00 80
4 02/26/2023 20:25:08 0.00,-104.69 0.11,-104.22 54.23 80
5 03/01/2023 08:28:10 0.00,-104.70 0.07,-104.94 27.87 80
6 03/02/2023 08:06:46 0.00,-104.70 -0.98,-100.41 489.15 80
7 03/03/2023 20:28:41 0.00,-104.70 -0.21,-105.70 114.19 80
8 03/04/2023 20:12:36 0.00,-104.70 0.79,-101.16 403.13 80
9 03/06/2023 08:34:23 -0.00,-104.71 0.38,-106.43 195.51 80
10 03/07/2023 08:12:57 -0.00,-104.71 -0.62,-101.89 321.83 80
11 03/08/2023 20:34:53 0.00,-104.72 -0.56,-107.18 281.27 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2023
SNOs_Map_GOES-17_NPP_20230223.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/23/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP