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: 8/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2023 20:34:48 0.04,-104.69 -0.57,-107.38 306.14 80
2 08/16/2023 20:18:44 0.04,-104.70 0.48,-102.86 211.18 80
3 08/18/2023 08:40:30 -0.04,-104.73 0.73,-108.12 386.18 80
4 08/19/2023 08:19:06 -0.04,-104.74 -0.31,-103.60 131.03 80
5 08/20/2023 20:41:01 0.04,-104.73 -0.90,-108.89 474.55 80
6 08/21/2023 20:24:57 0.04,-104.74 0.15,-104.37 42.93 80
7 08/24/2023 08:27:58 -0.05,-104.78 0.01,-105.11 37.33 80
8 08/25/2023 08:06:33 -0.05,-104.78 -0.99,-100.58 479.40 80
9 08/26/2023 20:28:28 0.06,-104.77 -0.22,-105.88 127.34 80
10 08/27/2023 20:12:24 0.06,-104.77 0.84,-101.36 389.48 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/15/2023
SNOs_Map_GOES-17_NPP_20230815.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/15/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP