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: 1/21/2020
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 -79.13,-134.74 80.15 01/21/2020 10:42:50 -79.16,-134.69 80.10 3.60 62
2 01/21/2020 11:32:52 79.11, 32.69 99.84 01/21/2020 11:32:17 79.13, 32.75 99.85 2.69 35
3 01/23/2020 17:06:09 -79.12, 129.32 80.67 01/23/2020 17:06:05 -79.12, 129.24 80.69 1.68 4
4 01/25/2020 22:39:34 79.15,-134.14 98.80 01/25/2020 22:39:51 79.15,-134.02 98.81 2.44 17
5 01/25/2020 23:30:30 -79.12, 33.37 81.22 01/25/2020 23:29:19 -79.11, 33.40 81.25 0.83 71
6 01/28/2020 04:12:52 -79.17, -37.53 81.77 01/28/2020 04:13:39 -79.14, -37.53 81.78 2.89 47
7 01/28/2020 05:03:54 79.13, 130.03 98.22 01/28/2020 05:03:05 79.14, 130.11 98.22 2.04 49
8 01/30/2020 09:46:15 79.16, 59.23 97.64 01/30/2020 09:47:25 79.16, 59.15 97.65 1.77 70
9 01/30/2020 10:37:12 -79.13,-133.23 82.38 01/30/2020 10:36:53 -79.13,-133.39 82.40 3.46 19
10 02/01/2020 16:10:35 79.15, -36.62 97.01 02/01/2020 16:10:39 79.15, -36.74 97.00 2.46 4
11 02/03/2020 21:43:54 -79.18, 59.88 83.63 02/03/2020 21:44:25 -79.18, 60.01 83.61 2.60 31

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2020
SNOs_Map_NOAA-19_TERRA_20200121.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/21/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service