Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/29/2023

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	10/29/2023	19:24:04	74.28,-110.85	87.79	10/29/2023	19:25:09	74.16,-107.77	87.77	94.28	65
2	10/29/2023	20:14:33	-73.50, 58.39	92.93	10/29/2023	20:14:49	-73.52, 58.45	92.91	2.86	16
3	10/29/2023	21:05:18	73.43,-134.14	87.02	10/29/2023	21:04:16	73.44,-134.08	87.02	1.86	62
4	11/01/2023	11:41:35	73.51, 6.66	87.94	11/01/2023	11:41:50	73.53, 6.71	87.96	2.90	15
5	11/01/2023	12:32:18	-73.42, 174.19	92.14	11/01/2023	12:31:20	-73.41, 174.10	92.16	2.84	58
6	11/04/2023	03:08:35	-73.50, -45.03	91.24	11/04/2023	03:08:53	-73.52, -45.06	91.22	2.33	18
7	11/04/2023	03:59:20	73.43, 122.44	88.71	11/04/2023	03:58:20	73.43, 122.39	88.70	1.51	60
8	11/06/2023	18:35:36	73.53, -96.81	89.60	11/06/2023	18:35:52	73.50, -96.85	89.57	3.12	16
9	11/06/2023	19:26:19	-73.44, 70.72	90.48	11/06/2023	19:25:21	-73.44, 70.66	90.49	1.81	58
10	11/09/2023	09:12:07	74.32, 42.20	91.10	11/09/2023	09:13:12	74.21, 45.34	91.09	95.50	65
11	11/09/2023	10:02:36	-73.55,-148.56	89.62	11/09/2023	10:02:53	-73.53,-148.54	89.63	1.75	17
12	11/09/2023	10:53:21	73.47, 18.92	90.33	11/09/2023	10:52:19	73.49, 19.01	90.33	3.11	62
13	11/12/2023	00:39:07	-74.35, -9.58	88.14	11/12/2023	00:40:12	-74.26, -6.30	88.13	98.93	65
14	11/12/2023	01:29:37	73.54, 159.74	91.12	11/12/2023	01:29:51	73.54, 159.73	91.12	0.52	14
15	11/12/2023	02:20:20	-73.46, -32.74	88.96	11/12/2023	02:19:20	-73.48, -32.75	88.94	2.78	60

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/29/2023

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/29/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8