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: 6/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2023 08:06:31 0.00,-104.72 -0.94,-100.39 491.91 80
2 06/23/2023 20:28:28 -0.00,-104.71 -0.24,-105.71 114.45 80
3 06/24/2023 20:12:25 0.00,-104.71 0.80,-101.19 401.72 80
4 06/26/2023 08:34:13 -0.00,-104.73 0.40,-106.46 198.13 80
5 06/27/2023 08:12:50 -0.00,-104.73 -0.65,-101.94 317.80 80
6 06/28/2023 20:34:46 -0.00,-104.71 -0.59,-107.24 288.92 80
7 06/29/2023 20:18:42 -0.00,-104.71 0.47,-102.73 227.15 80
8 07/01/2023 08:40:31 0.00,-104.73 0.73,-108.00 372.71 80
9 07/02/2023 08:19:06 0.01,-104.72 -0.26,-103.47 142.70 80
10 07/03/2023 20:41:03 -0.00,-104.70 -0.90,-108.78 465.38 80
11 07/04/2023 20:24:59 -0.00,-104.69 0.10,-104.25 50.17 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/22/2023
SNOs_Map_GOES-17_NPP_20230622.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/22/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP