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: 12/6/2022
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 -76.06, -94.65 80.19 12/17/2022 05:12:51 -76.04, -94.68 80.22 2.51 69
2 12/17/2022 06:02:36 76.06, 72.61 99.82 12/17/2022 06:03:37 76.05, 72.58 99.80 0.82 61
3 12/17/2022 06:53:41 -76.08,-120.06 80.17 12/17/2022 06:54:22 -76.08,-120.21 80.17 4.26 41
4 12/17/2022 07:44:35 76.08, 47.20 99.84 12/17/2022 07:45:07 76.05, 47.20 99.80 3.04 32
5 12/17/2022 08:35:41 -76.07,-145.62 80.18 12/17/2022 08:35:52 -76.08,-145.59 80.16 2.12 11
6 12/17/2022 09:26:34 76.11, 21.80 99.86 12/17/2022 09:26:38 76.10, 21.67 99.86 3.61 4
7 12/17/2022 10:17:40 -76.09,-171.02 80.15 12/17/2022 10:17:22 -76.08,-170.96 80.16 1.77 18
8 12/17/2022 11:08:34 76.09, -3.77 99.85 12/17/2022 11:08:08 76.10, -3.71 99.86 2.14 26
9 12/17/2022 11:59:39 -76.12, 163.58 80.13 12/17/2022 11:58:53 -76.13, 163.50 80.10 2.41 46
10 12/17/2022 12:50:33 76.11, -29.17 99.87 12/17/2022 12:49:38 76.10, -29.08 99.87 2.69 55
11 12/17/2022 13:41:38 -76.14, 138.17 80.11 12/17/2022 13:40:23 -76.13, 138.13 80.10 1.88 75
12 12/17/2022 14:32:24 76.49, -53.21 100.16 12/17/2022 14:31:16 76.46, -55.76 100.30 66.25 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/6/2022
SNOs_Map_NOAA-19_NPP_20221207.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/06/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP