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: 5/4/2019
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 05/04/2019 11:19:58 -78.34,-148.70 116.76 05/04/2019 11:20:41 -78.32,-148.61 116.76 2.95 43
2 05/04/2019 12:11:02 78.27, 18.95 63.21 05/04/2019 12:10:08 78.28, 18.85 63.19 2.48 54
3 05/06/2019 16:53:30 78.34, -52.02 62.62 05/06/2019 16:54:24 78.35, -51.91 62.65 2.64 54
4 05/06/2019 17:44:24 -78.29, 115.57 117.41 05/06/2019 17:43:52 -78.30, 115.51 117.42 1.85 32
5 05/08/2019 22:26:56 -78.49, 43.74 117.92 05/08/2019 22:28:08 -78.37, 44.75 117.94 26.52 72
6 05/08/2019 23:17:55 78.31,-147.84 62.00 05/08/2019 23:17:34 78.32,-147.82 62.00 1.53 21
7 05/11/2019 04:51:18 -78.34, -51.29 118.57 05/11/2019 04:51:18 -78.34, -51.17 118.56 2.72 0
8 05/13/2019 10:24:48 78.32, 45.52 60.87 05/13/2019 10:25:01 78.34, 45.42 60.89 3.27 13
9 05/13/2019 11:15:42 -78.22,-146.59 119.18 05/13/2019 11:14:29 -78.31,-147.12 119.17 15.30 73
10 05/15/2019 15:58:12 -78.36, 142.04 119.65 05/15/2019 15:58:45 -78.36, 142.05 119.64 0.26 33
11 05/15/2019 16:49:15 78.34, -50.59 60.34 05/15/2019 16:48:12 78.31, -50.56 60.29 3.48 63
12 05/17/2019 21:31:42 78.38,-121.41 59.86 05/17/2019 21:32:28 78.35,-121.43 59.84 4.20 46

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/4/2019
SNOs_Map_NOAA-19_TERRA_20190504.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/04/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service