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: 10/19/2017
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 10/20/2017 11:27:21 76.10, 21.09 87.10 10/20/2017 11:27:34 76.12, 21.12 87.12 2.41 13
2 10/20/2017 12:18:17 -75.84,-170.71 93.08 10/20/2017 12:17:06 -75.90,-171.93 93.13 33.92 71
3 10/22/2017 17:01:06 -76.09, 117.75 92.11 10/22/2017 17:01:18 -76.10, 117.62 92.11 3.74 12
4 10/22/2017 17:51:58 75.73, -73.71 87.65 10/22/2017 17:50:49 75.83, -75.56 87.59 51.60 69
5 10/24/2017 22:34:50 76.10,-145.66 88.69 10/24/2017 22:34:59 76.13,-145.72 88.71 3.21 9
6 10/24/2017 23:25:42 -75.71, 23.00 91.58 10/24/2017 23:24:34 -75.77, 20.81 91.71 60.50 68
7 10/27/2017 04:08:35 -76.15, -49.20 90.52 10/27/2017 04:08:42 -76.16, -49.05 90.49 4.21 7
8 10/27/2017 04:59:24 75.61, 119.97 89.12 10/27/2017 04:58:18 75.64, 117.02 88.92 81.53 66
9 10/29/2017 09:42:19 76.12, 47.54 90.22 10/29/2017 09:42:24 76.14, 47.45 90.23 2.79 5
10 10/29/2017 10:33:07 -75.60,-143.35 90.14 10/29/2017 10:32:01 -75.68,-146.30 90.30 82.06 66
11 10/31/2017 15:16:02 -76.14, 144.11 89.04 10/31/2017 15:16:07 -76.17, 144.13 89.01 3.84 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/19/2017
SNOs_Map_NOAA-19_TERRA_20171019.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/19/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service