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: 12/18/2023

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	12/21/2023	15:00:12	-73.51, 121.81	82.78	12/21/2023	15:01:17	-73.54, 124.94	82.92	98.69	65
2	12/21/2023	15:51:00	73.88, -70.00	97.54	12/21/2023	15:52:11	73.95, -68.72	97.53	39.99	71
3	12/21/2023	16:41:57	-74.16, 97.97	82.22	12/21/2023	16:43:00	-74.19, 97.99	82.21	3.28	63
4	12/21/2023	17:32:52	74.20, -94.66	97.81	12/21/2023	17:33:46	74.20, -94.73	97.81	2.02	54
5	12/21/2023	18:23:55	-74.19, 72.55	82.20	12/21/2023	18:24:30	-74.20, 72.60	82.20	1.90	35
6	12/21/2023	19:14:50	74.22,-120.08	97.84	12/21/2023	19:15:16	74.21,-120.12	97.82	1.82	26
7	12/21/2023	20:05:53	-74.21, 47.13	82.18	12/21/2023	20:06:00	-74.21, 47.20	82.19	2.35	7
8	12/21/2023	20:56:48	74.25,-145.51	97.86	12/21/2023	20:56:46	74.22,-145.52	97.83	3.32	2
9	12/21/2023	21:47:51	-74.24, 21.71	82.15	12/21/2023	21:47:31	-74.26, 21.68	82.12	2.79	20
10	12/21/2023	22:38:46	74.28,-170.93	97.88	12/21/2023	22:38:17	74.28,-171.04	97.90	3.35	29
11	12/21/2023	23:29:49	-74.27, -3.71	82.13	12/21/2023	23:29:01	-74.27, -3.71	82.11	0.71	48
12	12/22/2023	00:20:44	74.30, 163.65	97.91	12/22/2023	00:19:47	74.29, 163.56	97.91	3.04	57
13	12/22/2023	01:11:47	-74.29, -29.13	82.11	12/22/2023	01:10:31	-74.28, -29.11	82.10	1.46	76
14	12/22/2023	02:02:34	74.71, 139.30	98.26	12/22/2023	02:01:25	74.68, 137.14	98.35	63.38	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2023

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/18/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP