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: 12/17/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/17/2023 08:18:03 -0.00,-104.69 -0.28,-103.59 125.41 80
2 12/18/2023 20:39:59 0.01,-104.66 -0.96,-108.88 481.87 80
3 12/19/2023 20:23:54 0.02,-104.67 0.07,-104.36 34.96 80
4 12/22/2023 08:26:57 -0.02,-104.70 0.10,-105.09 45.16 80
5 12/23/2023 08:05:32 -0.01,-104.71 -0.94,-100.56 471.80 80
6 12/24/2023 20:27:28 -0.02,-104.68 -0.28,-105.86 134.34 80
7 12/25/2023 20:11:23 -0.02,-104.68 0.75,-101.33 382.49 80
8 12/27/2023 08:33:11 0.01,-104.72 0.44,-106.60 214.37 80
9 12/28/2023 08:11:46 0.01,-104.72 -0.60,-102.07 302.19 80
10 12/29/2023 20:33:41 -0.00,-104.69 -0.61,-107.36 304.81 80
11 12/30/2023 20:17:37 0.01,-104.70 0.43,-102.84 212.17 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/17/2023
SNOs_Map_GOES-17_NOAA-20_20231217.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 12/17/2023 in txt file.

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