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: 9/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/19/2023 20:27:54 0.01,-104.68 -0.25,-105.93 141.97 80
2 09/20/2023 20:11:49 0.01,-104.68 0.77,-101.40 374.84 80
3 09/22/2023 08:33:34 -0.00,-104.71 0.47,-106.65 222.71 80
4 09/23/2023 08:12:08 -0.01,-104.70 -0.56,-102.12 293.30 80
5 09/24/2023 20:34:04 0.02,-104.66 -0.60,-107.43 314.91 80
6 09/25/2023 20:17:58 0.02,-104.66 0.43,-102.90 201.45 80
7 09/27/2023 08:39:44 -0.01,-104.69 0.74,-108.16 395.51 80
8 09/28/2023 08:18:18 -0.01,-104.68 -0.23,-103.62 121.08 80
9 09/29/2023 20:40:12 0.00,-104.65 -0.97,-108.91 486.52 80
10 09/30/2023 20:24:07 -0.00,-104.65 0.06,-104.38 30.40 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/19/2023
SNOs_Map_GOES-17_NOAA-20_20230919.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/19/2023 in txt file.

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