Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/29/2020
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/01/2020 06:53:53 79.37, 104.16 65.43 05/01/2020 06:54:09 79.39, 104.04 65.44 3.23 16
2 05/01/2020 07:44:48 -79.36, -88.46 114.58 05/01/2020 07:43:37 -79.35, -88.60 114.64 3.13 71
3 05/03/2020 12:27:08 -79.41,-159.39 115.22 05/03/2020 12:27:51 -79.40,-159.29 115.19 2.11 43
4 05/03/2020 13:18:12 79.36, 8.25 64.78 05/03/2020 13:17:18 79.37, 8.11 64.75 3.03 54
5 05/05/2020 18:00:32 79.40, -62.63 64.17 05/05/2020 18:01:32 79.42, -62.61 64.20 1.72 60
6 05/05/2020 18:51:26 -79.38, 104.90 115.85 05/05/2020 18:51:00 -79.38, 104.78 115.87 2.66 26
7 05/08/2020 00:24:51 79.40,-158.59 63.56 05/08/2020 00:24:41 79.39,-158.58 63.54 1.04 10
8 05/10/2020 05:58:05 -79.42, -62.04 117.02 05/10/2020 05:58:23 -79.40, -61.93 117.03 3.44 18
9 05/12/2020 11:31:29 79.42, 34.76 62.43 05/12/2020 11:32:04 79.40, 34.65 62.41 2.89 35

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/29/2020
SNOs_Map_NOAA-19_TERRA_20200429.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/29/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service