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: 10/28/2017
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 10/29/2017 09:42:19 76.14, 47.48 90.23 10/29/2017 09:42:29 76.12, 47.43 90.21 2.47 10
2 10/29/2017 10:33:12 -75.84,-144.20 89.97 10/29/2017 10:32:01 -75.90,-145.59 90.04 38.40 71
3 10/31/2017 15:16:02 -76.16, 144.04 89.03 10/31/2017 15:16:14 -76.15, 144.10 89.03 1.92 12
4 10/31/2017 16:06:55 75.74, -47.21 90.70 10/31/2017 16:05:46 75.83, -49.24 90.61 56.18 69
5 11/02/2017 20:49:48 76.17,-119.38 91.70 11/02/2017 20:49:58 76.15,-119.33 91.68 2.63 10
6 11/02/2017 21:40:41 -75.93, 48.77 88.47 11/02/2017 21:39:29 -75.99, 47.80 88.50 27.12 72
7 11/05/2017 02:23:29 -76.16, -22.70 87.62 11/05/2017 02:23:44 -76.18, -22.68 87.60 2.07 15
8 11/05/2017 03:14:25 75.83, 145.74 92.16 11/05/2017 03:13:15 75.91, 144.12 92.10 44.85 70
9 11/07/2017 07:57:16 76.18, 73.85 93.06 11/07/2017 07:57:29 76.17, 73.84 93.05 1.45 13
10 11/07/2017 08:48:11 -76.07,-118.48 87.01 11/07/2017 08:46:58 -76.11,-118.72 87.01 7.32 73
11 11/09/2017 13:30:56 -76.18, 170.50 86.30 11/09/2017 13:31:16 -76.19, 170.47 86.29 1.50 20

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/28/2017
SNOs_Map_NOAA-19_TERRA_20171028.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/28/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service