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: 5/30/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2020 10:02:06 -0.02,-128.15 0.14,-128.91 86.46 80
2 05/31/2020 09:40:41 -0.03,-128.13 -0.85,-124.37 427.51 80
3 06/01/2020 22:05:17 0.01,-128.08 -0.32,-129.68 181.59 80
4 06/02/2020 21:43:51 0.02,-128.06 0.66,-125.14 332.55 80
5 06/04/2020 10:08:19 -0.00,-128.05 0.51,-130.41 268.98 80
6 06/05/2020 09:46:53 -0.02,-128.02 -0.47,-125.87 244.30 80
7 06/06/2020 22:11:29 0.00,-127.96 -0.75,-131.17 366.60 80
8 06/07/2020 21:50:04 0.01,-127.94 0.30,-126.65 146.90 80
9 06/09/2020 10:14:31 0.01,-127.92 0.88,-131.92 454.81 80
10 06/10/2020 09:53:06 -0.00,-127.89 -0.11,-127.38 58.20 80
11 06/12/2020 21:56:17 -0.01,-127.79 -0.06,-128.15 40.31 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/30/2020
SNOs_Map_GOES-15_NOAA-20_20200530.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/30/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service