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: 1/20/2020
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 01/21/2020 10:41:48 -79.15,-134.86 80.15 01/21/2020 10:42:50 -79.14,-134.80 80.13 1.45 62
2 01/21/2020 11:32:52 79.12, 32.56 99.84 01/21/2020 11:32:17 79.11, 32.64 99.83 2.16 35
3 01/23/2020 17:06:09 -79.14, 129.19 80.67 01/23/2020 17:06:05 -79.11, 129.16 80.70 3.69 4
4 01/25/2020 22:39:33 79.13,-134.01 98.79 01/25/2020 22:39:51 79.14,-134.06 98.80 1.57 18
5 01/25/2020 23:30:29 -79.10, 33.50 81.23 01/25/2020 23:29:19 -79.11, 33.37 81.26 2.97 70
6 01/28/2020 04:12:51 -79.15, -37.40 81.77 01/28/2020 04:13:39 -79.14, -37.51 81.77 2.31 48
7 01/28/2020 05:03:53 79.11, 130.15 98.21 01/28/2020 05:03:05 79.14, 130.13 98.22 3.29 48
8 01/30/2020 09:46:15 79.18, 59.08 97.65 01/30/2020 09:47:25 79.18, 59.25 97.68 3.46 70
9 01/30/2020 10:37:12 -79.15,-133.37 82.38 01/30/2020 10:36:53 -79.15,-133.30 82.38 1.50 19
10 02/01/2020 16:10:35 79.17, -36.78 97.02 02/01/2020 16:10:40 79.14, -36.80 96.99 3.31 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/20/2020
SNOs_Map_NOAA-19_TERRA_20200120.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/20/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service