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: 3/30/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/30/2023 08:33:21 0.02,-104.75 0.45,-106.59 209.80 80
2 03/31/2023 08:11:58 0.02,-104.75 -0.57,-102.06 306.27 80
3 04/01/2023 20:33:56 -0.02,-104.75 -0.59,-107.37 297.94 80
4 04/02/2023 20:17:53 -0.02,-104.76 0.43,-102.84 218.48 80
5 04/04/2023 08:39:42 0.01,-104.76 0.75,-108.12 382.27 80
6 04/05/2023 08:18:18 0.01,-104.76 -0.28,-103.59 133.91 80
7 04/06/2023 20:40:16 -0.00,-104.76 -0.92,-108.89 470.63 80
8 04/07/2023 20:24:12 0.01,-104.77 0.11,-104.37 45.48 80
9 04/10/2023 08:27:17 -0.02,-104.77 0.08,-105.10 39.49 80
10 04/11/2023 08:05:54 -0.02,-104.76 -0.96,-100.58 476.51 80
11 04/12/2023 20:27:51 0.02,-104.75 -0.22,-105.89 128.85 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/30/2023
SNOs_Map_GOES-17_NOAA-20_20230330.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/30/2023 in txt file.

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