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: 3/25/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2023 08:27:01 0.02,-104.75 0.09,-105.06 35.95 80
2 03/26/2023 08:05:37 0.00,-104.75 -0.92,-100.54 479.62 80
3 03/27/2023 20:27:36 0.00,-104.76 -0.26,-105.85 124.51 80
4 03/28/2023 20:11:32 0.00,-104.76 0.76,-101.32 391.72 80
5 03/30/2023 08:33:22 -0.00,-104.75 0.43,-106.59 209.95 80
6 03/31/2023 08:11:58 0.00,-104.75 -0.59,-102.06 306.19 80
7 04/01/2023 20:33:56 -0.00,-104.76 -0.57,-107.38 297.86 80
8 04/02/2023 20:17:52 -0.01,-104.76 0.40,-102.84 218.74 80
9 04/04/2023 08:39:41 -0.00,-104.76 0.77,-108.11 382.25 80
10 04/05/2023 08:18:19 -0.02,-104.76 -0.32,-103.60 133.62 80
11 04/06/2023 20:40:16 0.03,-104.77 -0.88,-108.90 470.61 80
12 04/07/2023 20:24:12 0.03,-104.77 0.10,-104.36 45.92 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/25/2023
SNOs_Map_GOES-17_NOAA-20_20230325.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/25/2023 in txt file.

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