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: 2/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2023 08:13:04 0.04,-104.64 -0.57,-101.96 306.34 80
2 02/20/2023 20:34:59 -0.04,-104.67 -0.65,-107.25 294.47 80
3 02/21/2023 20:18:54 -0.04,-104.68 0.39,-102.72 223.45 80
4 02/23/2023 08:40:42 0.04,-104.68 0.79,-107.98 375.80 80
5 02/24/2023 08:19:17 0.04,-104.69 -0.25,-103.45 142.08 80
6 02/25/2023 20:41:13 -0.05,-104.72 -0.95,-108.74 458.45 80
7 02/26/2023 20:25:08 -0.05,-104.73 0.09,-104.21 59.67 80
8 03/01/2023 08:28:10 0.06,-104.74 0.09,-104.93 21.48 80
9 03/02/2023 08:06:44 0.06,-104.75 -0.91,-100.39 496.45 80
10 03/03/2023 20:28:40 -0.07,-104.78 -0.28,-105.69 104.08 80
11 03/04/2023 20:12:35 -0.07,-104.79 0.77,-101.16 414.14 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2023
SNOs_Map_GOES-17_NPP_20230219.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/19/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP