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: 2/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/06/2023 20:45:56 -0.01,-107.29 -0.70,-110.44 357.90 80
2 02/07/2023 20:29:46 -0.01,-106.14 0.05,-105.84 33.31 80
3 02/08/2023 20:10:58 -0.01,-104.99 0.85,-101.26 424.78 80
4 02/10/2023 08:29:58 0.01,-103.21 0.72,-106.44 367.82 80
5 02/11/2023 08:13:49 0.01,-102.05 -0.03,-101.85 23.38 80
6 02/12/2023 07:54:59 0.01,-100.90 -0.78, -97.26 414.72 80
7 02/13/2023 20:14:09 -0.01, -99.13 -0.73,-102.48 381.09 80
8 02/14/2023 19:58:00 -0.01, -97.97 0.02, -97.89 10.07 80
9 02/15/2023 19:39:10 -0.02, -96.82 0.78, -93.30 401.07 80
10 02/17/2023 07:58:11 0.02, -95.04 0.79, -98.47 391.87 80
11 02/18/2023 07:39:21 0.02, -93.88 0.03, -93.88 1.54 80
12 02/19/2023 07:23:12 0.02, -92.72 -0.73, -89.29 390.13 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/6/2023
SNOs_Map_GOES-17_NOAA-20_20230206.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 02/06/2023 in txt file.

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