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: 3/8/2020
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 03/08/2020 12:27:58 79.26, 19.50 84.70 03/08/2020 12:28:31 79.25, 19.56 84.71 1.51 33
2 03/08/2020 13:19:02 -79.21,-172.91 95.33 03/08/2020 13:17:59 -79.21,-173.03 95.36 2.61 63
3 03/10/2020 18:01:23 -79.26, 116.21 96.16 03/10/2020 18:02:15 -79.25, 116.11 96.16 2.48 52
4 03/10/2020 18:52:17 79.22, -76.18 83.82 03/10/2020 18:51:41 79.24, -76.27 83.82 3.12 36
5 03/12/2020 23:34:48 79.56,-149.88 83.06 03/12/2020 23:35:52 79.46,-145.86 83.29 82.09 64
6 03/13/2020 00:25:43 -79.25, 20.26 97.03 03/13/2020 00:25:25 -79.24, 20.29 97.05 1.68 18
7 03/15/2020 05:58:57 79.26, 116.96 82.12 03/15/2020 05:59:06 79.26, 117.01 82.12 0.90 9
8 03/17/2020 11:32:22 -79.27,-146.40 98.75 03/17/2020 11:32:50 -79.26,-146.41 98.75 1.10 28
9 03/17/2020 12:23:17 79.26, 21.00 81.24 03/17/2020 12:22:16 79.25, 21.15 81.23 3.17 61
10 03/19/2020 17:05:37 79.28, -49.64 80.40 03/19/2020 17:06:32 79.28, -49.75 80.41 2.28 55
11 03/19/2020 17:56:41 -79.25, 117.86 99.62 03/19/2020 17:56:00 -79.25, 117.74 99.64 2.66 41
12 03/21/2020 22:39:03 -79.33, 46.59 100.45 03/21/2020 22:40:16 -79.28, 46.84 100.45 7.56 73

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/8/2020
SNOs_Map_NOAA-19_TERRA_20200308.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/08/2020 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service