Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/14/2022
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/17/2022 05:11:42 -76.03, -94.78 80.21 12/17/2022 05:12:50 -76.02, -94.64 80.24 3.75 68
2 12/17/2022 06:02:36 76.03, 72.50 99.80 12/17/2022 06:03:36 76.03, 72.64 99.78 3.95 60
3 12/17/2022 06:53:41 -76.05,-120.18 80.19 12/17/2022 06:54:21 -76.07,-120.17 80.18 2.15 40
4 12/17/2022 07:44:35 76.05, 47.09 99.82 12/17/2022 07:45:07 76.08, 47.11 99.83 3.01 32
5 12/17/2022 08:35:40 -76.08,-145.59 80.17 12/17/2022 08:35:51 -76.07,-145.55 80.18 1.20 11
6 12/17/2022 09:26:34 76.08, 21.69 99.84 12/17/2022 09:26:37 76.08, 21.73 99.84 1.17 3
7 12/17/2022 10:17:39 -76.10,-170.99 80.15 12/17/2022 10:17:22 -76.12,-171.08 80.12 2.98 17
8 12/17/2022 11:08:33 76.10, -3.71 99.86 12/17/2022 11:08:07 76.08, -3.64 99.84 3.17 26
9 12/17/2022 11:59:38 -76.13, 163.61 80.12 12/17/2022 11:58:52 -76.12, 163.54 80.12 2.16 46
10 12/17/2022 12:50:32 76.13, -29.12 99.88 12/17/2022 12:49:38 76.12, -29.18 99.90 1.65 54
11 12/17/2022 13:41:38 -76.11, 138.04 80.14 12/17/2022 13:40:22 -76.12, 138.17 80.12 3.41 76
12 12/17/2022 14:32:24 76.46, -53.33 100.14 12/17/2022 14:31:15 76.44, -55.69 100.28 61.54 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2022
SNOs_Map_NOAA-19_NPP_20221214.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/14/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP