Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/21/2023

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (NOAA-19)	Time (NOAA-19)	Lat,Lon (NOAA-19)	SZA (NOAA-19 )	Distance(km)	Time Diff (sec)
1	06/21/2023	08:17:00	-76.11,-131.39	127.27	06/21/2023	08:15:55	-76.08,-134.92	127.13	94.47	65
2	06/21/2023	09:07:56	76.55, 34.30	53.23	06/21/2023	09:06:47	76.55, 34.15	53.26	3.88	69
3	06/21/2023	09:58:42	-76.58,-158.51	126.74	06/21/2023	09:57:43	-76.56,-158.55	126.74	2.07	59
4	06/21/2023	10:49:28	76.57, 8.83	53.26	06/21/2023	10:48:45	76.60, 8.84	53.29	3.19	43
5	06/21/2023	11:40:14	-76.60, 176.03	126.71	06/21/2023	11:39:41	-76.61, 176.14	126.71	2.98	33
6	06/21/2023	12:31:00	76.59, -16.64	53.28	06/21/2023	12:30:44	76.60, -16.65	53.29	0.97	16
7	06/21/2023	13:21:46	-76.62, 150.56	126.69	06/21/2023	13:21:40	-76.61, 150.65	126.70	2.82	6
8	06/21/2023	14:12:32	76.62, -42.10	53.31	06/21/2023	14:12:43	76.60, -42.13	53.30	1.44	11
9	06/21/2023	15:03:17	-76.60, 125.26	126.71	06/21/2023	15:03:39	-76.61, 125.17	126.70	2.77	22
10	06/21/2023	15:54:04	76.64, -67.57	53.33	06/21/2023	15:54:41	76.65, -67.44	53.33	3.68	37
11	06/21/2023	16:44:49	-76.62, 99.80	126.69	06/21/2023	16:45:38	-76.61, 99.68	126.70	3.24	49
12	06/21/2023	17:35:36	76.66, -93.04	53.36	06/21/2023	17:36:40	76.65, -92.92	53.34	3.19	64
13	06/21/2023	18:26:22	-76.69, 74.16	126.61	06/21/2023	18:27:36	-76.66, 74.37	126.66	6.52	74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/21/2023

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/21/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19