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: 4/24/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/25/2020 21:56:34 0.16,-128.14 0.16,-128.19 5.04 80
2 04/28/2020 10:02:16 -0.15,-128.19 0.04,-128.92 83.85 80
3 04/29/2020 09:40:51 -0.16,-128.20 -0.99,-124.39 433.33 80
4 04/30/2020 22:05:28 0.13,-128.21 -0.19,-129.70 169.92 80
5 05/01/2020 21:44:03 0.14,-128.22 0.84,-125.17 347.32 80
6 05/03/2020 10:08:29 -0.11,-128.24 0.40,-130.43 249.87 80
7 05/04/2020 09:47:05 -0.13,-128.25 -0.64,-125.91 266.77 80
8 05/05/2020 22:11:41 0.10,-128.25 -0.54,-131.21 337.74 80
9 05/06/2020 21:50:17 0.12,-128.25 0.50,-126.69 178.98 80
10 05/08/2020 10:14:43 -0.09,-128.27 0.74,-131.94 418.63 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/24/2020
SNOs_Map_GOES-15_NOAA-20_20200425.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/24/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service