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: 4/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2023 08:06:03 0.00,-104.73 -0.96,-100.58 473.67 80
2 04/28/2023 20:27:59 -0.00,-104.73 -0.25,-105.88 130.52 80
3 04/29/2023 20:11:55 -0.00,-104.73 0.75,-101.34 386.09 80
4 05/01/2023 08:33:43 0.00,-104.74 0.43,-106.61 214.01 80
5 05/02/2023 08:12:18 0.00,-104.74 -0.58,-102.08 302.47 80
6 05/03/2023 20:34:15 0.00,-104.73 -0.62,-107.38 301.84 80
7 05/04/2023 20:18:11 0.00,-104.74 0.45,-102.86 214.85 80
8 05/06/2023 08:39:59 -0.00,-104.74 0.78,-108.11 385.08 80
9 05/07/2023 08:18:35 -0.01,-104.73 -0.29,-103.59 130.96 80
10 05/08/2023 20:40:31 0.02,-104.72 -0.90,-108.89 474.85 80
11 05/09/2023 20:24:27 0.02,-104.72 0.12,-104.36 41.26 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/27/2023
SNOs_Map_GOES-17_NOAA-20_20230427.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/27/2023 in txt file.

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