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: 6/14/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/14/2023 08:06:04 -0.01,-104.72 -0.92,-100.50 480.29 80
2 06/15/2023 20:28:02 0.01,-104.71 -0.23,-105.82 125.77 80
3 06/16/2023 20:11:58 0.01,-104.71 0.75,-101.28 390.13 80
4 06/18/2023 08:33:47 -0.01,-104.72 0.39,-106.57 210.61 80
5 06/19/2023 08:12:22 -0.01,-104.71 -0.60,-102.03 304.93 80
6 06/20/2023 20:34:21 0.02,-104.70 -0.55,-107.35 301.74 80
7 06/21/2023 20:18:16 0.01,-104.70 0.44,-102.82 214.40 80
8 06/23/2023 08:40:05 -0.01,-104.72 0.75,-108.09 385.21 80
9 06/24/2023 08:18:40 -0.00,-104.72 -0.23,-103.56 130.95 80
10 06/25/2023 20:40:37 -0.00,-104.70 -0.96,-108.87 475.59 80
11 06/26/2023 20:24:34 -0.00,-104.71 0.09,-104.35 40.84 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/14/2023
SNOs_Map_GOES-17_NOAA-20_20230614.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/14/2023 in txt file.

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