Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/25/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/27/2020 21:56:24 0.04,-128.17 0.05,-128.18 1.77 80
2 05/30/2020 10:02:06 -0.02,-128.14 0.14,-128.91 87.11 80
3 05/31/2020 09:40:41 -0.03,-128.12 -0.85,-124.37 426.66 80
4 06/01/2020 22:05:17 0.01,-128.07 -0.32,-129.68 182.84 80
5 06/02/2020 21:43:51 0.02,-128.05 0.66,-125.14 331.07 80
6 06/04/2020 10:08:19 -0.01,-128.03 0.51,-130.41 270.74 80
7 06/05/2020 09:46:53 -0.02,-128.01 -0.48,-125.88 242.35 80
8 06/06/2020 22:11:29 0.00,-127.94 -0.74,-131.17 368.85 80
9 06/07/2020 21:50:04 0.01,-127.91 0.30,-126.65 144.42 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/25/2020
SNOs_Map_GOES-15_NOAA-20_20200526.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/25/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service