Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/15/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/15/2023 08:11:43 0.02,-104.74 -0.56,-102.02 309.20 80
2 03/16/2023 20:33:40 -0.02,-104.76 -0.61,-107.33 293.20 80
3 03/17/2023 20:17:37 -0.02,-104.76 0.44,-102.81 223.61 80
4 03/19/2023 08:39:25 0.02,-104.76 0.74,-108.08 377.68 80
5 03/20/2023 08:18:00 0.02,-104.76 -0.26,-103.54 139.11 80
6 03/21/2023 20:39:57 -0.02,-104.78 -0.95,-108.84 462.97 80
7 03/22/2023 20:23:53 -0.01,-104.79 0.12,-104.32 54.41 80
8 03/25/2023 08:26:56 0.02,-104.80 0.10,-105.04 28.63 80
9 03/26/2023 08:05:32 0.02,-104.80 -0.91,-100.51 488.61 80
10 03/27/2023 20:27:29 -0.02,-104.82 -0.22,-105.83 113.60 80
11 03/28/2023 20:11:23 -0.02,-104.83 0.74,-101.28 403.78 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/15/2023
SNOs_Map_GOES-17_NOAA-20_20230315.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/15/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20